Uncommon orbital metastasis in ductal breast carcinoma: a rare presentation 12 years after treatment.

Orbital metastasis originating from breast carcinoma, particularly ductal carcinoma, represents a rare clinical entity, with lobular carcinoma usually being more common. Long-term surveillance in breast cancer patients is crucial for early detection of metastasis. Herein, we present a case of a 70-year-old woman with a history of left ductal breast carcinoma, diagnosed and treated 12 years ago. She then developed left eye vision loss, diplopia, enophthalmos, and chemosis in October 2024. Imaging revealed orbital metastasis involving the left superior and lateral rectus extraocular muscles. Biopsy confirmed the diagnosis of orbital metastases arising from ductal breast carcinoma. This case underscores the significance of long-term surveillance in breast cancer patients, as metastasis can manifest years after the initial diagnosis. Despite its rarity, orbital metastasis warrants consideration in the differential diagnosis of ocular symptoms in patients with a history of breast carcinoma. Treatment primarily aims at palliation and preserving visual function, with prognosis typically poor.

A rare case of ispilateral hemiparesis in a patient with uncrossed pyramidal tract shown by tractography.

This article presents a unique case of ipsilateral hemiparesis in a 66-year-old individual, contrary to the conventional understanding of supratentorial strokes causing contralateral neurological deficits. The patient exhibited persistent weakness and sensory abnormalities on the left side of the body following a left occipital infarct. Neuroimaging revealed a chronic stroke in the left occipital lobe, with diffusion tensor imaging demonstrating uncrossed pyramidal tracts at the level of the medulla. The discussion encompasses the anatomical basis of corticospinal tract crossing, historical perspectives, and previous documented cases of ipsilateral strokes. The rarity of complete uncrossed corticospinal tracts without underlying congenital abnormalities or genetic disorders is highlighted. The study underscores the importance of considering such atypical presentations in stroke evaluations and the role of advanced imaging techniques in confirming diagnosis and understanding underlying mechanisms.

The "pancake-like" enhancement in cervical spondylotic myelopathy.

Cervical spondylotic myelopathy, characterized by chronic spinal cord compression resulting from degenerative spine changes, manifests with a spectrum of neurological and pain symptoms. Despite the complexity of intramedullary spinal cord abnormalities, employing a systematic approach to differential diagnosis, considering factors such as lesion location, cord length, segment involvement, and enhancement pattern, can significantly aid in narrowing down the potential diagnoses, potentially avoiding invasive diagnostic procedures and guiding treatment decisions. This article presents two cases of cervical spondylotic myelopathy characterized by progressive weakness and paraesthesia, exhibiting progressive bilateral upper extremity numbness, tingling, and impaired gait, with cervical myelopathy evident on MRI displaying transverse pancake-like gadolinium enhancement.

Bilateral swelling of the lacrimal glands as first manifestation of systemic sarcoidosis in a patient with breast cancer.

Sarcoidosis, a multifaceted granulomatous disease primarily affecting the lungs, occasionally presents in atypical locations. Lacrimal gland involvement, though rare, poses distinct diagnostic challenges. This case report details a 52-year-old female with bilateral lacrimal gland swelling initially suggestive of metastatic tumor due to a history of breast cancer. Subsequent investigations, including CT and MRI, unveiled pulmonary sarcoidosis. Discussion emphasizes the diverse ocular manifestations of sarcoidosis, with lacrimal gland participation potentially indicating early stages. Diagnostic complexities involve differentiation from other lacrimal pathologies, including neoplasms, lymphoproliferative disorders, Sjögren's syndrome, Wegener's granulomatosis, tuberculosis, and IgG4-related disease. In summary, while lacrimal gland involvement in sarcoidosis is infrequent, it should be considered in orbital masses, necessitating a comprehensive approach for accurate diagnostic orientation in such cases.

Navigating the complexity of skull base osteomyelitis: a case study and comprehensive review.

Skull base osteomyelitis is a rare and life-threatening infection of the skull base, commonly seen in elderly diabetic patients as a result of otogenic or paranasal infection. The diagnosis is based on a series of arguments, including a high clinical suspicion, imaging findings, negative biopsies for malignancy, and microbiological isolation. Complications, including abscess formation and vascular involvement, mandate a multidisciplinary treatment approach, primarily involving broad-spectrum antibiotics and surgical debridement, but the prognosis is usually poor. Herein, we describe the case of a 55-year-old male, who 15 years prior, underwent radiation therapy for nasopharyngeal carcinoma. He presented with an infection of the skull base with extensive bone erosion accompanied by an uncommon complication; an intra clival abscess. Despite aggressive antibiotic therapy, the patient ultimately succumbed to septic shock.

Solid pseudopapillary tumor of the pancreas mistaken for gastrointestinal stromal tumor: A case report.

Solid pseudopapillary epithelial neoplasms of the pancreas are rare entities, first described in 1959 by Frantz. These tumors represent less than 2% of pancreatic cancers and mainly affect young women. They can reach a significant size and its radiological features can lead to diagnostic pitfalls, such as gastrointestinal stromal tumors, which are rare soft-tissue sarcomas that can appear anywhere along the gastrointestinal tract. Clinicians and radiologists need to be aware of the existing diagnostic pitfalls between these two entities, because of their possible similarities. We report here the case of a 33-year-old woman with a solid pseudopapillary epithelial neoplasms of the pancreas initially misdiagnosed as an exophytic gastric stromal tumor.

A rare case of an epidermoid cyst of the parotid gland, from a radiologist perspective.

Cystic lesions in the parotid gland are uncommon, constituting around 5% of salivary gland tumors, with epidermoid cysts being a rare subset. This report presents the case of a 14-year-old girl with a slowly growing left parotid mass for 2 years. Radiological assessments, including ultrasound and MRI, revealed a well-defined cystic mass. Surgical excision confirmed the diagnosis of an epidermoid cyst, supported by histopathological examination. Epidermoid cysts in the parotid gland are infrequent, often asymptomatic, and their radiological features may overlap with other cystic lesions. This article discusses the clinical presentation, radiological aspects, and differential diagnoses of parotid epidermoid cysts.

Acute abdomen revealing abdominal tuberculosis complicated by a proximal jejunal perforation: Case report.

Abdominal tuberculosis (TB) remains a significant health concern globally, particularly in regions with high endemicity such as North Africa and Morocco. Despite advances in diagnostic modalities, the nonspecific presentation of abdominal TB poses challenges for timely diagnosis and management. Here, we report a case of abdominal TB in a critically state of a young man from Morocco, presenting with acute abdominal pain and signs of sepsis. Radiological investigations revealed features suggestive of intestinal perforation complicating peritoneal TB. Urgent laparotomy confirmed the diagnosis, yet the patient succumbed to advanced sepsis postoperatively. This case underscores the complexity of abdominal TB diagnosis and management, necessitating a high index of suspicion and multidisciplinary collaboration. With evolving surgical techniques and ongoing research efforts, optimizing strategies for early detection and treatment of abdominal TB remains imperative, particularly in endemic regions.

Endoscopic management of a transgastric migrated gossypiboma: A case report.

Textiloma, also known as gossypiboma, is a rare but well-documented entity. It involves the omission of surgical material during surgery. Gossypiboma remains a diagnostic dilemma to this day, due to its wide spectrum of clinical symptoms and numerous radiological pitfalls. The recommended treatment for gossypiboma is surgical removal. Endoscopic removal has been performed by some teams and has shown satisfying results. We report the case of a 33-year-old woman with a transgastric migrating gossypiboma, managed by an endoscopic extraction.

Transgastric migration of retained intraabdominal surgical sponge: Gossypiboma in the fundus.

The retention of a surgical sponge is a rare complication that presents diagnostic challenges and carries the risk of potential complications. Two distinct foreign body reactions, fibrinous, and exudative, can result in the formation of a granuloma (known as gossypiboma) or lead to complications such as abscess formation and migration into the gastrointestinal tract. In this report, we present the case of a 33-year-old woman with a history of splenectomy who presented with symptoms including epigastric pain, vomiting, and episodes of hematemesis. Imaging studies, including computed tomography and magnetic resonance imaging, revealed a mass consistent with a gossypiboma that had migrated transmurally into the stomach. The diagnosis was subsequently confirmed through gastroscopy, and successful endoscopic removal of the retained surgical sponge was performed.

A rare presentation of a spinal diffuse midline glioma in a child: a case report.

Our patient had an extremely rare type of pediatric Diffuse Midline Glioma (DMG) with modified H3 K27 that occurred in the cervical spinal cord. Due to its location in the spinal cord, slow clinical presentation with torticollis for 7 months, and the non-specific radiological appearance of this tumour, it was initially considered to be a low-grade glioma. Based on imaging findings, the neurosurgery team performed a complete surgical resection, but the pathological features were consistent with a high-grade, diffuse midline glioma. Therefore, we are reporting a case of an altered high-grade DMG H3K27 glioma, which is difficult to diagnose due to its slow clinical symptoms which caused a delay in diagnosis, non-specific imaging, and with difficulty in accessing histopathological markers in low and middle income countries (LMIC).

Acquired cystic lymphangioma imitating breast cancer recurrence.

Cystic lymphangioma is a benign, congenital lymphatic malformation mainly encountered in infants during the first 2 years of life. It is rarely found in adults. Cystic lymphangioma of the breast is an extremely uncommon entity, and only a few cases have been described in the literature. We present the case of a 52-year-old female who had a mastectomy and chemoradiotherapy for breast cancer 8 years ago and in whom we discovered a suspicious mass of the treated breast through an annual imaging check-up. A cancer recurrence was suspected, and the patient underwent surgical resection. Pathology results were consistent with a cystic lymphangioma.

Primary amenorrhea secondary to imperforate hymen.

Hymen imperforation is uncommon. Symptoms include primary amenorrhea, cyclical lower abdominal pain, and rarely a pelvic mass syndrome. Delayed discovery may lead to endometriosis and infertility. Pelvic ultrasound and nuclear magnetic resonance detect associated genito-urinary malformations. Hymenectomy is the standard surgical treatment.

Spinal epidural lipomatosis.

Spinal epidural lipomatosis (SEL) is a rare pathologic growth of histologically normal nonencapsulated adipose tissue in the epidural space. It can cause myelopathy or radiculopathy. Etiologies include chronic exposure to endogenous or exogenous steroids and obesity. Idiopathic forms are much infrequent. We present a case of lumbar SEL compressing the thecal sac in a 50-year-old female patient.